公开(公告)号：US12104038B2

公开(公告)日：2024-10-01

申请号：US17546256

申请日：2021-12-09

申请人： THE GOODYEAR TIRE & RUBBER COMPANY

发明人： George Jim Papakonstantopoulos ,  Brad Stephen Gulas ,  Bruce Raymond Hahn

IPC分类号： C08K3/06 ,  B60C1/00 ,  C08K3/36 ,  C08K5/54 ,  C08K5/548 ,  C08K9/06 ,  C08L9/06

CPC分类号： C08K3/06 ,  B60C1/0016 ,  C08K3/36 ,  C08K5/5403 ,  C08K5/548 ,  C08K9/06 ,  C08L9/06

摘要： The subject invention is based upon the unexpected discovery that the use of a very specific combination of hydrophobating silanes and sulfur crosslinkable silanes can be used to attain outstanding performance characteristics in silica reinforced rubber formulations. More specifically, these rubber formulations provide a highly desirable combination of both improved abrasion characteristics and reduced hysteresis without compromising other important rubber characteristics. The present invention more specifically discloses a sulfur cured rubber formulation which is the reaction product of (1) at least one rubbery polymer, (2) sulfur, (3) silica, (4) 2 phf to 12 phf of a hydrophobating silane, and (5) 0.5 phf to 3 phf of a crosslinkable silane. The weight ratio of the hydrophobating silane to the crosslinkable silane will typically be within the range of about 2:1 to about 20:1.

公开(公告)号：US20240174852A1

公开(公告)日：2024-05-30

申请号：US18551496

申请日：2022-03-23

申请人： THREEBOND CO., LTD.

发明人： Tetsunori SOGA ,  Eiji SHIMOKAWA

IPC分类号： C08L53/00 ,  C08G59/68 ,  C08K5/54 ,  C08K5/56 ,  C09J11/08 ,  C09J163/00

CPC分类号： C08L53/00 ,  C08G59/68 ,  C08K5/54 ,  C08K5/56 ,  C09J11/08 ,  C09J163/00 ,  C08L2205/02 ,  C09J2463/00

摘要： A two-component curable resin composition forms a cured product that is excellent in storage stability, is quickly cured by mixing, and has high elongation and high strength is obtained without using a dibutyltin catalyst. A two-component curable resin composition includes the following agent A and agent B. Agent A is a composition containing component (a) and component (b). Component (a) is a hydrogenated epoxy resin. Component (b) is one or more compounds selected from the group consisting of titanium dialkoxybis(acetylacetonate), titanium tetraisopropoxide, tetra-tertiary-butyl titanate, and an aluminum catalyst. Agent B is a composition containing component (c) and component (d). Component (c) is an organic polymer having two or more hydrolyzable silyl groups. Component (d) is a curing agent for component (a).

公开(公告)号：US11981763B2

公开(公告)日：2024-05-14

申请号：US17612862

申请日：2020-05-21

申请人： KURARAY NORITAKE DENTAL INC.

发明人： Kenji Suzuki ,  Misaki Ito

IPC分类号： C08F2/46 ,  B29C64/124 ,  B33Y10/00 ,  B33Y70/00 ,  C08F2/50 ,  C08F265/06 ,  C08G61/04 ,  C08K3/36 ,  C08K5/14 ,  C08K5/54 ,  C08K9/06 ,  B29K105/00 ,  B29K105/16

CPC分类号： C08F265/06 ,  B29C64/124 ,  B33Y10/00 ,  B33Y70/00 ,  C08K3/36 ,  C08K5/14 ,  C08K5/5406 ,  C08K9/06 ,  B29K2105/0002 ,  B29K2105/16

摘要： The present invention provides a resin composition for stereolithographic modeling emitting a weak odor, having desirable shape accuracy, and made into a cured product having desirable strength, toughness, and color tone when used for stereolithographic modeling. The present invention relates to a resin composition for stereolithographic modeling, comprising: a polymerizable monomer (A); a photopolymerization initiator (B), and an organic peroxide (C), wherein the polymerizable monomer (A) comprises a (meth)acrylic acid ester compound (A-1) having a viscosity of 1,000 mPa·s or less and a normal boiling point of 270° C. or more and/or a (meth)acrylamide compound (A-2) having a viscosity of 1,000 mPa·s or less and a normal boiling point of 200° C. or more, and the photopolymerization initiator (B) is at least one selected from a (bis)acylphosphine oxide, an α-hydroxyketone compound, an α-aminoketone compound, a benzoin alkyl ether compound, a thioxanthone, a ketal, an α-diketone, and an anthraquinone.

公开(公告)号：US11976179B2

公开(公告)日：2024-05-07

申请号：US17005619

申请日：2020-08-28

申请人： ADMATECHS CO., LTD.

发明人： Kenta Hori ,  Takeshi Yanagihara ,  Sachie Nagano ,  Susumu Abe ,  Yuji Oono ,  Haruka Katsurayama

IPC分类号： C08K9/06 ,  C08K3/22 ,  C08K3/36 ,  C08K5/54 ,  C08K9/02

CPC分类号： C08K9/06 ,  C08K3/22 ,  C08K3/36 ,  C08K5/5403 ,  C08K9/02 ,  C08K2003/2227 ,  C08K2201/006 ,  C08K2201/011

摘要： Provided is a particle material that achieves excellent mechanical properties and optical properties when dispersed in a transparent resin material in order to solve the problem. In a case where primary particles having particle sizes in a certain range are formed into an aggregate, mechanical properties are enhanced while optical properties are maintained. The primary particles each have compositions different between the inside thereof and the surface thereof. Therefore, the optical properties to be obtained are easily controlled unlike an inorganic substance in which both of the compositions are mixed at an atomic level. The particle material of the present invention is an aggregate including primary particles in which a specific surface area. diameter is not less than 0.8 nm and not greater than 80 nm, the primary particles formed of an inorganic substance in which a composition of a surface and a composition of an inside are different.

公开(公告)号：US20240079164A1

公开(公告)日：2024-03-07

申请号：US18499766

申请日：2023-11-01

申请人： Southwire Company, LLC

发明人： Philip Sasse ,  Terry Chambers ,  Randy D. Kummer ,  John Armstrong ,  David Reece ,  Hai Lam

IPC分类号： H01B13/24 ,  B29C48/06 ,  B29C48/09 ,  B29C48/154 ,  B29C48/95 ,  C08K5/20 ,  C08K5/54 ,  C08L77/00 ,  H01B3/22 ,  H01B3/44 ,  H01B3/46 ,  H01B7/00 ,  H01B7/02 ,  H01B7/18 ,  H01B7/29 ,  H01B13/14 ,  H01B13/22 ,  H02G3/04

CPC分类号： H01B13/24 ,  B29C48/06 ,  B29C48/09 ,  B29C48/154 ,  B29C48/95 ,  C08K5/20 ,  C08K5/54 ,  C08L77/00 ,  H01B3/22 ,  H01B3/443 ,  H01B3/445 ,  H01B3/465 ,  H01B7/0009 ,  H01B7/02 ,  H01B7/0216 ,  H01B7/1875 ,  H01B7/292 ,  H01B13/145 ,  H01B13/22 ,  H02G3/0406 ,  B29C48/21 ,  Y10T29/49117

摘要： Disclosed are cable types, including a type THHN cable, the cable types having a reduced surface coefficient of friction, and the method of manufacture thereof, in which the central conductor core and insulating layer are surrounded by a material containing nylon or thermosetting resin. A silicone based pulling lubricant for said cable, or alternatively, erucamide or stearyl erucamide for small cable gauge wire, is incorporated, by alternate methods, with the resin material from which the outer sheath is extruded, and is effective to reduce the required pulling force between the formed cable and a conduit during installation.

公开(公告)号：US11819843B2

公开(公告)日：2023-11-21

申请号：US17729814

申请日：2022-04-26

申请人： ILLUMINA, INC.

发明人： Tarun Kumar Khurana ,  Arnaud Rival ,  Lewis J. Kraft ,  Steven Barnard ,  M. Shane Bowen ,  Xi-Jun Chen ,  Yir-Shyuan Wu ,  Jeffrey S. Fisher ,  Dajun Yuan

IPC分类号： B01L3/00 ,  C12N15/10 ,  C08K5/54 ,  C08L37/00

CPC分类号： B01L3/5027 ,  B01L3/5085 ,  C12N15/1065 ,  B01L3/5088 ,  B01L2300/0896 ,  B01L2300/161 ,  B01L2300/165 ,  C08K5/5406 ,  C08L37/00

摘要： An example of a flow cell includes a substrate, which includes nano-depressions defined in a surface of the substrate, and interstitial regions separating the nano-depressions. A hydrophobic material layer has a surface that is at least substantially co-planar with the interstitial regions and is positioned to define a hydrophobic barrier around respective sub-sets of the nano-depressions.

公开(公告)号：US11773115B2

公开(公告)日：2023-10-03

申请号：US17013226

申请日：2020-09-04

申请人： Elite Electronic Material (Zhongshan) Co., Ltd.

发明人： Zhilong Hu ,  Hezong Zhang

IPC分类号： C07F7/08 ,  C08L71/12 ,  C08L79/08 ,  C08K5/54 ,  C08J5/18 ,  C08J5/24

CPC分类号： C07F7/0812 ,  C08K5/5406 ,  C08L71/126 ,  C08L79/085 ,  C08J5/18 ,  C08J5/244 ,  C08J2371/12

摘要： A compound has a structure of Formula (I) below, wherein E represents a 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide functional group or a diphenylphosphine oxide functional group. Moreover, a method of making the compound of Formula (I), a resin composition including the compound of Formula (I) and a resin additive and an article made from the resin composition are described. The article includes a prepreg, a resin film, a laminate or a printed circuit board, wherein one or more properties including copper foil peeling strength, Z-axis ratio of thermal expansion, glass transition temperature, flame retardancy, thermal resistance after moisture absorption, dielectric constant, and dissipation factor may be improved.

公开(公告)号：US20230112091A1

公开(公告)日：2023-04-13

申请号：US17802439

申请日：2021-02-15

申请人： SHIN-ETSU CHEMICAL CO., LTD.

发明人： Hidenori KOSHIKAWA

IPC分类号： C09J171/02 ,  C09J183/08 ,  C08G65/22 ,  C08G77/12 ,  C08G77/24 ,  C08G77/08 ,  C08G77/14 ,  C08K5/54

摘要： A curable fluoropolyether adhesive composition which comprises, each in a specific amount, (A) a straight-chain polyfluoro compound having two or more alkenyl groups per molecule and having a perfluoropolyether structure in the main chain, (B) a fluorine-containing organohydrogen siloxane having, per molecule, a perfluoroalkyl group, a perfluorooxyalkyl group, a perfluoroalkylene group or a perfluorooxyalkylene group and two or more SiH groups, and not having an epoxy group or an alkoxy group directly bonded to a silicon atom, (C) a platinum-group metal catalyst, and (D) a cyclic organopolysiloxane having, per molecule, an SiH group and an epoxy group and/or a trialkoxysilyl group bonded to a silicon atom via a divalent hydrocarbon group optionally containing an oxygen atom, and not having fluorine in molecule, and a cured product of which having a thickness of 2 mm shows a transmittance to light with a wavelength of 500 nm of 80% or higher. This curable fluoropolyether adhesive composition is capable of providing a cured product having good light transmittance and high adhesiveness to glass materials.

公开(公告)号：US20230040667A1

公开(公告)日：2023-02-09

申请号：US17788367

申请日：2020-12-11

申请人： DIC Corporation

发明人： Kenji Nakamura ,  Tomomichi Kanda

IPC分类号： C08G75/0259 ,  C08G75/0281 ,  C08K5/54 ,  B32B15/08 ,  B32B15/20

摘要： The invention is directed to a composite structure in which a metal member having a roughened surface and a resin member are joined in a state in which at least a portion of the roughened surface is included. The resin member is made of a molded article obtained by melt-molding a polyarylene sulfide resin composition containing a polyarylene sulfide resin. In the roughened surface, a cumulative pore volume of a pore diameter in a range of 0.1 μm to 20 μm is in a range of 0.5 nL/mm2 or more and 5 nL/mm2 or less measured by mercury porosimetry. According to the invention, it is possible to provide a composite structure that is obtained by joining a metal member and a molded article made of polyarylene sulfide resin composition and is more excellent in joining strength, heat cycle resistance, and sealing properties, and a method for producing the composite structure.

公开(公告)号：US11535018B2

公开(公告)日：2022-12-27

申请号：US16488074

申请日：2018-02-26

申请人： Cryovac, LLC

发明人： Roberto Forloni ,  Aida Haxhi

IPC分类号： B32B27/36 ,  B32B27/08 ,  B32B27/18 ,  C08G63/183 ,  C08G63/199 ,  C08K5/06 ,  C08K5/42 ,  C08K5/54 ,  C08L23/08 ,  C08L67/02 ,  B32B27/32 ,  C09D167/03 ,  C09J123/08 ,  C09J167/03 ,  C09D167/00 ,  C09D123/08 ,  C09J167/00 ,  C08L67/03 ,  B65D65/38 ,  B65D65/40 ,  B65D65/00 ,  B65D65/02

摘要： The invention relates to a sealant antifog composition for polyester films comprising anionic and non-ionic surfactants in a mixture of amorphous and (semi)crystalline polyesters. The invention also relates to a multi-layer film comprising a sealant layer having the above composition, to the use of said films in food packaging and to the packages obtained therefrom.